Merge pull request #38 from mzahir/fix/rename-key

Rename :key to :response_key
Add cPanel SSL support
Include ssl.rb in cpanel.rb and add the showcsr/key/cert calls from API v1
Add specs for some SSL methods
Add more cassettes
Add the rest of the cassettes, disable recording
Add cPanel specific certs and installssl cassette
Update specs and fix outstanding issues